MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

Compagnie Lombard Odier SCmA's Holding History (CIK: 0001615423)

Note: Option positions (PUT/CALL) are excluded.

Q2 2018

Shares 150 Value ($000) $8 Avg Close $48.31 Range $43.90 - $54.70

Q1 2018

Shares 150 Value ($000) $7 Avg Close $50.70 Range $44.70 - $55.53

Q4 2017

Shares 150 Value ($000) $7 Avg Close $44.61 Range $39.83 - $51.20

Q3 2017

Shares 150 Value ($000) $7 Avg Close $43.56 Range $38.40 - $49.50

Q2 2017

Shares 150 Value ($000) $7 Avg Close $43.26 Range $38.33 - $47.90

Q1 2017

Shares 150 Value ($000) $6 Avg Close $38.26 Range $34.33 - $41.90

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	150	$8	$48.31	$43.90 - $54.70
Q1 2018	150	$7	$50.70	$44.70 - $55.53
Q4 2017	150	$7	$44.61	$39.83 - $51.20
Q3 2017	150	$7	$43.56	$38.40 - $49.50
Q2 2017	150	$7	$43.26	$38.33 - $47.90
Q1 2017	150	$6	$38.26	$34.33 - $41.90